Dora the running dog

Help Dora the runnig dog to explore, collect bones and avoid dog catcher while running. There are bones marked with "x2". Collect them and raise bone base point *2.
There is also a "World Competition" option (internet connection is needed for network option). Collect as many bones as you can and beat high score. Compete against players from all over the world playing also with iphone or ipad.
In classic option ("Stages") collect bones and complete levels. There are two stages with 40 levels each